1.5-rc-3

Commands.md

@@ -1,69 +1,4 @@
 # Commands
-copy image
-```bash
-#/bin/bash
-imgname=`date +"%Y-%m-%d-%H%M-%S"`-grandfatherclock-pi4.img
-xzname=$imgname.xz
-sizes=sizes-$imgname-$xzame.txt
-checksums=sha256sum-$imgname-$xzname.sha256
-
-# get real username (not root) if run with sudo
-if [ ! -z $SUDO_USER ]; then
-    username=$SUDO_USER
-else
-    username=$USER
-fi
-
-# get disk
-lsblk
-echo "Enter disk name (including /dev/) ex /dev/sdb"
-read dadisk
-
-# start
-webhook "starting copy $dadisk to $imgname to $xzname at $(date)($(date +%s))" true
-
-# copy disk
-sudo dd if=$dadisk of=$imgname bs=4M status=progress
-imgsize=$(du -h $imgname)
-
-# shrink and compress the image
-webhook "Copied the disk to $imgname ($imgsize), compressing to $xzname"
-sudo pishrink.sh -v -Z -a $imgname
-xzsize=$(du -h $xzname)
-
-# sha256 checksums
-webhook "$imgname ($imgsize) shrunk to $xzname ($xzsize), calculating sha256 checksums..."
-sha256sum $imgname | tee $checksums
-sha256sum $xzname | tee -a $checksums
-
-# log filesizes
-webhook "saving sizes"
-echo -e "imgsize: $imgsize\nxzsize: $xzsize" | tee $sizes
-
-# change archive to be friendly perms
-webhook "changing perms"
-sudo chown $username:$username $xzname
-
-# test archive
-webhook "testing archive $xzname"
-xz -t $xzname
-ret=$?
-# if test fails
-if [ $ret -gt 0 ]; then
-    webhook "FAIL! ARCHIVE DES NOT CHECK return code: $ret EXITING"
-    exit 1
-# if test succeeds
-else
-    webhook "Archive Test SUCCESS"
-fi
-
-# schedule reboot in 1 minute
-sudo shutdown -r +1
-
-# finish and notify
-webhook "DONE\n\tdisk: $dadisk\n\timgname: $imgname ($imgsize)\n\txzname: $xzname ($xzsize)" true
-```
-
 watch file
 ```bash
 watch -n $((60 * 5)) "ls -lAh | rg grand | awk '{print \$5,\"/ 238.3G\", \"\\t\", \$9}'"

rpi_create_image.sh

@@ -0,0 +1,61 @@
+#/bin/bash
+imgname=`date +"%Y-%m-%d-%H%M-%S"`-grandfatherclock-pi4.img
+xzname=$imgname.xz
+sizes=sizes-$imgname-$xzame.txt
+checksums=sha256sum-$imgname-$xzname.sha256
+
+# get real username (not root) if run with sudo
+if [ ! -z $SUDO_USER ]; then
+    username=$SUDO_USER
+else
+    username=$USER
+fi
+
+# get disk
+lsblk
+echo "Enter disk name (including /dev/) ex /dev/sdb"
+read dadisk
+
+# start
+webhook "starting copy $dadisk to $imgname to $xzname at $(date)($(date +%s))" true
+
+# copy disk
+sudo dd if=$dadisk of=$imgname bs=4M status=progress
+imgsize=$(du -h $imgname)
+
+# shrink and compress the image
+webhook "Copied the disk to $imgname ($imgsize), compressing to $xzname"
+sudo pishrink.sh -v -Z -a $imgname
+xzsize=$(du -h $xzname)
+
+# sha256 checksums
+webhook "$imgname ($imgsize) shrunk to $xzname ($xzsize), calculating sha256 checksums..."
+sha256sum $imgname | tee $checksums
+sha256sum $xzname | tee -a $checksums
+
+# log filesizes
+webhook "saving sizes"
+echo -e "imgsize: $imgsize\nxzsize: $xzsize" | tee $sizes
+
+# change archive to be friendly perms
+webhook "changing perms"
+sudo chown $username:$username $xzname
+
+# test archive
+webhook "testing archive $xzname"
+xz -t $xzname
+ret=$?
+# if test fails
+if [ $ret -gt 0 ]; then
+    webhook "FAIL! ARCHIVE DES NOT CHECK return code: $ret EXITING"
+    exit 1
+# if test succeeds
+else
+    webhook "Archive Test SUCCESS"
+fi
+
+# schedule reboot in 1 minute
+sudo shutdown -r +1
+
+# finish and notify
+webhook "DONE\n\tdisk: $dadisk\n\timgname: $imgname ($imgsize)\n\txzname: $xzname ($xzsize)" true